[Code of Federal Regulations] [Title 33, Volume 2] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR143.1] [Page 146] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PART 143--DESIGN AND EQUIPMENT--Table of Contents Subpart A--General Sec. 143.1 Purpose. This part prescribes design and equipment requirements for units engaged in OCS activities.